There are 1 owner-reported driver assist & adas complaints for the 2015 Audi A8in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
FRONT COLLISION WARNING SYSTEM LIGHT DOES NOT ILLUMINATE IN THE HEADS UP DISPLAY AND THE AUDIO PORTION OF THE ALARM IS NOT AUDIBLE. I HAVE TAKEN THIS TO THE DEALER AND THEY HAVE NO RESOLUTION. THE BLIND SIDE WARNING SYSTEM HAS NO AUDIO.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026